BMW i7 xDrive60 in Arizona
Home charging at 14.92¢/kWh (EIA). 39 kWh per 100 miles (EPA combined). Public DC fast: 41¢/kWh avg.
EV vs gas car — annual fuel cost
The BMW i7 xDrive60 at home rates compared against a typical 28-mpg gas car and a 40-mpg hybrid at the Arizona fuel price ($3.40/gal).
| Annual mileage | BMW i7 xDrive60 (home) | 28-mpg gas | 40-mpg hybrid | EV savings vs gas |
|---|---|---|---|---|
| 6,000 mi | $349 | $729 | $510 | $379 |
| 10,000 mi | $582 | $1214 | $850 | $632 |
| 12,000 mi | $698 | $1457 | $1020 | $759 |
| 15,000 mi | $873 | $1821 | $1275 | $949 |
| 20,000 mi | $1164 | $2429 | $1700 | $1265 |
Home vs public DC fast charging
Home charging is the default cost optimization. Public DC fast charging in Arizona runs about 2.7× the home rate. For 12,000 miles/yr entirely on DC fast, annual fuel cost would be $1919 vs $698 at home — a $1221 penalty. Apartment dwellers and road-trippers should price this in; daily commuters with home Level 2 can usually ignore public chargers.
DC fast rate is a network average (Electrify America + EVgo + Tesla Supercharger + ChargePoint). Real prices vary by location, time of day, and membership tier.
EV incentives in Arizona
Arizona does not currently run a state-level EV purchase rebate. Federal Section 30D credit of $7,500 still applies for qualifying vehicles (US-assembled with sourced battery components, MSRP cap, household income cap). Check the EV tax credit eligibility list for your vehicle. Some utilities offer charger installation rebates — check with your local utility.
Same vehicle in neighboring states
How BMW i7 xDrive60 cost compares in Arizona's contiguous neighbors. Relevant for cross-border driving and relocation decisions.
| State | Electricity | Gas | EV / 100mi | Saves vs gas |
|---|---|---|---|---|
| Arizona (current) | 14.92¢ | $3.40 | $5.82 | $6.32 |
| Utah | 11.18¢ | $3.30 | $4.36 | $7.43 |
| New Mexico | 13.92¢ | $3.10 | $5.43 | $5.64 |
| Colorado | 14.94¢ | $3.20 | $5.83 | $5.60 |
| Nevada | 16.04¢ | $3.85 | $6.26 | $7.49 |
| California | 31.77¢ | $4.65 | $12.39 | $4.22 |
Vehicle specs
- EPA combined efficiency: 39 kWh/100 miles
- EPA range: 308 miles
- Make / model: BMW i7
Other EVs in Arizona
Common questions
- How much does it cost to charge a BMW i7 xDrive60 at home in Arizona?
- About $5.82 per 100 miles at the Arizona residential electricity rate of 14.92¢/kWh (EIA). For comparison, a 28-mpg gas car at local gas prices costs $12.14 per 100 miles. Annual savings at 12,000 miles: ~$759.
- Home charging vs public DC fast charging — what's the difference in Arizona?
- Public DC fast charging in Arizona averages ~41¢/kWh — that's 2.7× home rates. A 100-mile session costs roughly $15.99 at public chargers vs $5.82 at home. For daily commuting, home charging pays off. Public fast charging is for road trips and apartment dwellers without home charging access.
- Are there EV incentives in Arizona?
- Arizona does not currently run a state-level EV purchase rebate. The federal Section 30D tax credit ($7,500) still applies for qualifying vehicles, and your utility may run separate charger-installation rebates.
- Does winter weather affect charging cost in Arizona?
- Yes — cold weather can reduce EV efficiency by 15-30% (battery + heater draw). The numbers above use EPA combined ratings; budget +20% for sustained sub-freezing temps. Hot-state drivers see less impact, but AC use in extreme heat also reduces range.
Full data sources and formulas: /sources.